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Re: About NetBSD and Xen (Was: Stability of -current for a Xen Dom0 machine)
On Thu, 10 Mar 2011 14:31:58 +0100, Stefano Marinelli
This doesn't work: the XEN0 config hasn't a "acpicpu" option and if
trying to add it, it refuses to compile.
So for now, no power management for me on Xen Dom0 :(
Power management under Xen requires ACPI support, as the hypervisor
does not implement extensive power management routines. Today's machines
requires ACPI parsing to query/obtain information regarding almost
everything, including PM, and this task is devoted to dom0. The support
is missing for NetBSD.
There are some quirks for playing with CPUs , but IMHO, it does not
qualify as power "management" :o
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